Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
TD15-1205ALF
HALO Electronics
1:
¥747.5
112 In Stock
Mouser Part #
493-TD15-1205ALF
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
112 In Stock
1
¥747.5
25
¥483.4
58
¥395.3
116
¥318.9
290
View
290
¥267.4
522
¥230.9
1,044
¥220.9
2,030
¥214.3
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
Through Hole
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
DIP-6
12.7 mm
8.89 mm
6.35 mm
TD-T1
Tube
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
TG42-1406N1LF
HALO Electronics
1:
¥764.1
510 In Stock
Mouser Part #
493-TG42-1406N1LF
HALO Electronics
Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
510 In Stock
1
¥764.1
25
¥491.7
40
¥400.3
120
¥323.9
280
View
280
¥272.4
520
¥234.2
1,000
¥224.2
2,000
¥219.3
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
140 uH
1.5 kV
0 C
+ 70 C
Single
10 Base-T Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG-10BT
Tube
Audio Transformers / Signal Transformers
TG91-1505J24RL
HALO Electronics
1:
¥3,039.6
31 In Stock
Mouser Part #
493-TG91-1505J24RL
HALO Electronics
Audio Transformers / Signal Transformers
31 In Stock
1
¥3,039.6
25
¥2,170.9
38
¥1,823.8
114
¥1,519.8
266
View
266
¥1,139.4
532
¥910.2
1,026
¥828.8
Buy
Min.: 1
Mult.: 1
Details
Telecom Transformers
Isolated
SMD/SMT
- 40 C
+ 85 C
Octal
T1/E1 Line Interface
25.4 mm
7.62 mm
7.34 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
T1-6-KK81+
Mini-Circuits
1:
¥1,528.1
15 In Stock
100 Expected 9/14/2026
New At Mouser
Mouser Part #
139-T1-6-KK81+
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
15 In Stock
100 Expected 9/14/2026
1
¥1,528.1
10
¥1,476.6
25
¥1,435.1
50
¥1,393.6
100
¥1,391.9
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
10 kHz to 150 MHz
- 20 C
+ 85 C
7.62 mm
6.86 mm
5.84 mm
T1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
T4-6T+
Mini-Circuits
1:
¥1,534.8
5 In Stock
Mouser Part #
139-T4-6T+
Mini-Circuits
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
5 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
SMD/SMT
20 kHz to 250 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
7.62 mm x 6.86 mm
T4
Bulk
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.33-182X-75+
Mini-Circuits
1:
¥619.6
93 In Stock
500 Expected 12/8/2026
Mouser Part #
139-TC1.33-182X-75
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
93 In Stock
500 Expected 12/8/2026
1
¥619.6
50
¥430.2
100
¥348.8
200
¥317.3
500
¥317.3
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
TC16-161TX+
Mini-Circuits
1:
¥702.6
8 In Stock
500 Expected 12/7/2026
Mouser Part #
139-TC16-161TX
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
8 In Stock
500 Expected 12/7/2026
1
¥702.6
50
¥511.6
100
¥430.2
200
¥400.3
500
¥400.3
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC16
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC3-1TG2+
Mini-Circuits
1:
¥719.2
120 In Stock
Mouser Part #
139-TC3-1TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
120 In Stock
1
¥719.2
50
¥524.9
100
¥446.8
200
¥400.3
500
¥388.7
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
TC4-11X+
Mini-Circuits
1:
¥744.1
305 In Stock
Mouser Part #
139-TC4-11X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
305 In Stock
1
¥744.1
50
¥524.9
100
¥458.4
500
¥458.4
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
TT1-6+
Mini-Circuits
1:
¥1,898.5
1 In Stock
50 On Order
Mouser Part #
139-TT1-6+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
1 In Stock
50 On Order
View Dates
On Order:
10 Expected 10/26/2026
20 Expected 11/9/2026
20 Expected 11/16/2026
Factory Lead-Time:
17 Weeks
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
SMD/SMT
4 kHz to 300 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
HF/VHF, Balanced Antenna
W38
7.62 mm
6.86 mm
5.84 mm
TT1
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch
TD10-1205ALF
HALO Electronics
1:
¥747.5
411 In Stock
Mouser Part #
493-TD10-1205ALF
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch
411 In Stock
1
¥747.5
25
¥483.4
58
¥395.3
116
¥318.9
290
View
290
¥267.4
522
¥230.9
1,044
¥220.9
2,030
¥214.3
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
Through Hole
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
DIP-6
12.7 mm
8.89 mm
6.35 mm
TD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch
TD70-1205ALF
HALO Electronics
1:
¥747.5
40 In Stock
Mouser Part #
493-TD70-1205ALF
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch
40 In Stock
1
¥747.5
25
¥483.4
58
¥395.3
116
¥318.9
290
View
290
¥267.4
522
¥230.9
1,044
¥220.9
2,030
¥214.3
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
Through Hole
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
DIP-6
12.7 mm
8.89 mm
6.35 mm
TD-T1
Tube
Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
TG110-BP01NURL
HALO Electronics
1:
¥2,026.4
160 In Stock
Mouser Part #
493-TG110-BP01NURL
HALO Electronics
Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
160 In Stock
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
TG110-BP
Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
TG110-RP55N5RLTR
HALO Electronics
1:
¥1,212.5
2 In Stock
700 Expected 11/20/2026
Mouser Part #
493-TG110-RP55N5RLTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
2 In Stock
700 Expected 11/20/2026
1
¥1,212.5
25
¥785.7
50
¥641.1
100
¥518.2
700
¥403.6
4,900
View
250
¥435.2
4,900
¥380.4
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 80 MHz
1.5 kV
0 C
+ 70 C
Single
10/100 Base-TX PoE Interface
SMD-16
12.7 mm
7.11 mm
6.35 mm
TG110
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG70-1205NSRL
HALO Electronics
1:
¥789
506 In Stock
Mouser Part #
493-TG70-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
506 In Stock
1
¥789
25
¥508.3
50
¥415.3
100
¥335.5
248
View
248
¥282.4
558
¥242.5
1,054
¥232.5
2,046
¥225.9
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TGP3-S005EP7LFTR
HALO Electronics
1:
¥930.2
297 In Stock
Mouser Part #
493-TGP3-S005EP7LFTR
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
297 In Stock
1
¥930.2
25
¥602.9
50
¥491.7
100
¥397
300
¥333.9
600
View
600
¥287.4
900
¥275.7
1,800
¥265.8
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Isolation Transformers
Reel, Cut Tape
Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
+1 image
MABA-010268-CT4160
MACOM
1:
¥938.5
30 In Stock
2,000 Expected 8/6/2026
Mouser Part #
937-010268-CT4160
MACOM
Audio Transformers / Signal Transformers 1:4 Transmission line transformer on SM-
30 In Stock
2,000 Expected 8/6/2026
1
¥938.5
10
¥737.5
25
¥707.6
50
¥686
100
View
100
¥664.4
250
¥636.2
500
¥607.9
1,000
¥588
2,000
¥569.7
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
SMD/SMT
5 MHz to 1.2 GHz
- 40 C
+ 85 C
1 Channel
Broadband, CATV
3.97 mm
2.79 mm
2.79 mm
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
T2-1-2W-KK81+
Mini-Circuits
1:
¥1,624.5
17 In Stock
100 Expected 10/19/2026
New At Mouser
Mouser Part #
139-T2-1-2W-KK81
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
17 In Stock
100 Expected 10/19/2026
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Surface Mount RF Transformer
SMD/SMT
5 MHz to 120 MHz
- 20 C
+ 85 C
1 Channel
Receivers, Transmitters
T2
Cut Tape
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
T4-6T-X65+
Mini-Circuits
1:
¥1,687.6
10 In Stock
Mouser Part #
139-T4-6T-X65
Mini-Circuits
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
10 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
RF Wire Transformer
Through Hole
20 kHz to 250 MHz
- 20 C
+ 85 C
7.62 mm
5.84 mm
T4
Tube
Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
T9-1+
Mini-Circuits
1:
¥1,146.1
78 In Stock
Mouser Part #
139-T9-1+
Mini-Circuits
Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
78 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
SMD/SMT
150 kHz to 200 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
7.62 mm x 6.86 mm
T9
Bulk
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.33-1T-75+
Mini-Circuits
1:
¥611.2
287 In Stock
Mouser Part #
139-TC1.33-1T-75
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
287 In Stock
1
¥611.2
50
¥420.2
100
¥340.5
500
¥340.5
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.33-282X+
Mini-Circuits
1:
¥827.2
234 In Stock
Mouser Part #
139-TC1.33-282X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
234 In Stock
1
¥827.2
50
¥611.2
100
¥549.8
500
¥549.8
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
TC2-72T-5+
Mini-Circuits
1:
¥611.2
185 In Stock
Mouser Part #
139-TC2-72T-5
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
185 In Stock
1
¥611.2
50
¥420.2
100
¥338.8
200
¥308.9
500
¥308.9
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC2
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TRS1.33-1T-75+
Mini-Circuits
1:
¥541.5
265 In Stock
Mouser Part #
139-TRS1.33-1T-75
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
265 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
TRS1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms
TG01-7856NSLF
HALO Electronics
1:
¥2,375.2
244 In Stock
Mouser Part #
493-TG01-7856NSLF
HALO Electronics
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms
244 In Stock
1
¥2,375.2
25
¥1,695.9
50
¥1,425.1
100
¥1,187.6
248
View
248
¥890.3
558
¥710.9
1,054
¥647.8
Buy
Min.: 1
Mult.: 1
Details
Tube